Campanian−Maastrichtian pseudosabinia from Turkey: Descriptions and taxonomic problems

Specimens of taxa assigned to Pseudosabinia Morris & Skelton, collected from the Campanian–Maastrichtian sequences of different regions of Turkey such as the Kocaeli Peninsula, Amasya, Bayburt (Pontides), Sivas, Malatya, Elazığ (eastern Anatolian platform) and Kahta-Adıyaman and Yaylaçiftliği-Antakya (northernmost part of the Arabian platform), are determined and the taxonomic statuses of the species are discussed.